Effects of third-order dispersion on soliton switching in fiber nonlinear directional couplers

被引：13
作者：
Fang, Yuntuan
Zhou, Jun
机构：
[1] Department of Physics, Zhenjiang Watercraft College, Zhenjiang
[2] Department of Optical Engineering, Jiangsu University, Zhenjiang
来源：
OPTIK | 2008年 / 119卷 / 02期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/j.ijleo.2006.06.010
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The split-step Fourier method is used to study the energy switching characteristics of fiber nonlinear directional couplers with the third-order dispersion. The effects of the third-order dispersion increases with the third-order dispersion coefficient and input power and result in pulse shift and energy decreases. Adding high-order nonlinear can partly overcomes these effects. © 2006 Elsevier GmbH. All rights reserved.
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收藏
页码：86 / 89
页数：4
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